/*
 * Copyright 2014-2020 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.netflix.atlas.core.model

import org.scalatest.funsuite.AnyFunSuite

class DataExprSuite extends AnyFunSuite {
  test("groupByKey") {
    val expr = DataExpr.Sum(Query.True)
    val tags = Map("name" -> "foo")
    val expected = Some(TaggedItem.computeId(tags).toString)
    val key = expr.groupByKey(tags)
    assert(expected === key)
  }
}
